Multi-phase subroutine control circuitry
    1.
    发明授权
    Multi-phase subroutine control circuitry 失效
    多相控制电路

    公开(公告)号:EP0057313B1

    公开(公告)日:1985-07-17

    申请号:EP81304888.1

    申请日:1981-10-20

    IPC分类号: G06F9/42 G06F9/46

    CPC分类号: G06F9/4486

    摘要: Multi-phase subroutine control apparatus for use in a data processing system which provides for the concurrent execution of a plurality of tasks in a multiprogramming and multiprocessing environment. Subrouting control operations are staged so as to share common hardware in a manner which in effect provides a plurality of phased concurrently operating subroutine control circuits wherein each circuit provides control for a different one of a plurality of concurrently executing tasks. The common subroutine hardware includes a multi-level stack for each task and a fast access return address register which permits a return address to be rapidly made available when required during execution of a task.

    Pipelined microprogrammed digital data processor employing microinstruction tasking
    2.
    发明公开
    Pipelined microprogrammed digital data processor employing microinstruction tasking 失效
    管道的原则工作之后,于微指令水平的任务控制的微编程的数字数据处理系统。

    公开(公告)号:EP0075630A1

    公开(公告)日:1983-04-06

    申请号:EP81304517.6

    申请日:1981-09-30

    IPC分类号: G06F9/28 G06F9/46

    摘要: A pipelined microprogrammed data processing system is provided having a three-stage pipelined architecture implemented so as to in effect provide for the execution of a plurality of microinstructions using three separate processors operating 120 degrees out of phase with one another and sharing the same physical hardware. Synchronized microinstruction tasking and dynamic resource allocation are also provided in the system to provide both multiprogramming and multiprocessing on a microinstruction level.

    摘要翻译: 甲流水线微编程的数据处理系统提供了一种具有3级流水线结构实现,以有效提供使用三个独立的处理器与另一个操作120度异相,并共享相同的物理硬件微指令的多个执行。 因此同步微指令任务和动态资源分配在系统中提供一个微指令水平都多道和多提供。

    Multi-phase subroutine control circuitry
    3.
    发明公开
    Multi-phase subroutine control circuitry 失效
    多相位控制电路

    公开(公告)号:EP0057313A3

    公开(公告)日:1982-08-25

    申请号:EP81304888

    申请日:1981-10-20

    IPC分类号: G06F09/42 G06F09/46

    CPC分类号: G06F9/4486

    摘要: Multi-phase subroutine control apparatus for use in a data processing system which provides for the concurrent execution of a plurality of tasks in a multiprogramming and multiprocessing environment. Subroutine control operations are staged so as to share common hardware in a manner which in effect provides a plurality of phased concurrently operating subroutine control circuits wherein each circuit provides control for a different one of a plurality of concurrently executing tasks. The common subroutine hardware includes a multi-level stack for each task and a fast access return address register which permits a return address to be rapidly made available when required during execution of a task.

    Multi-phase subroutine control circuitry
    5.
    发明公开
    Multi-phase subroutine control circuitry 失效
    多相子程序的控制电路。

    公开(公告)号:EP0057313A2

    公开(公告)日:1982-08-11

    申请号:EP81304888.1

    申请日:1981-10-20

    IPC分类号: G06F9/42 G06F9/46

    CPC分类号: G06F9/4486

    摘要: Multi-phase subroutine control apparatus for use in a data processing system which provides for the concurrent execution of a plurality of tasks in a multiprogramming and multiprocessing environment. Subroutine control operations are staged so as to share common hardware in a manner which in effect provides a plurality of phased concurrently operating subroutine control circuits wherein each circuit provides control for a different one of a plurality of concurrently executing tasks. The common subroutine hardware includes a multi-level stack for each task and a fast access return address register which permits a return address to be rapidly made available when required during execution of a task.

    Subroutine control circuitry
    6.
    发明授权
    Subroutine control circuitry 失效
    SUBROTINE控制电路

    公开(公告)号:EP0057312B1

    公开(公告)日:1985-07-17

    申请号:EP81304886.5

    申请日:1981-10-20

    IPC分类号: G06F9/42

    CPC分类号: G06F9/4486

    摘要: Subroutine control apparatus for providing shared subroutine control for a plurality of executing tasks. Multiple levels of subroutine entry are provided for each task by employing a plurality of selectably accessible stacks, one for each task, along with corresponding pointer registers. These provide storage for a plurality of return addresses as required for each task during task performance. In addition, an updatable significantly faster access register is provided for each task for storing its most recent return address so as to permit return addresses to be rapidly made available when an executing task reaches the end of a subroutine.

    Microprogrammed digital data processing system employing multiphase subroutine control for concurrently executing tasks
    7.
    发明公开
    Microprogrammed digital data processing system employing multiphase subroutine control for concurrently executing tasks 失效
    Mikroprogrammiertes digitales Datenverarbeitungssystem mit einer MehrphasenunterprogrammsteuerungfürParallelbetrieb。

    公开(公告)号:EP0059810A1

    公开(公告)日:1982-09-15

    申请号:EP81304887.3

    申请日:1981-10-20

    IPC分类号: G06F9/46 G06F9/28 G06F9/42

    CPC分类号: G06F9/4825

    摘要: A microprogrammed data processing system providing synchronized multi-phase subroutine control for a plurality of concurrently executing tasks operating at a microinstruction level in a multiprocessing and multiprogramming environment. Tasks and subroutine control operations are staged to employ common hardware in a manner which provides the effect of a plurality of separate processors operating concurrently on different tasks in a multi-phased manner.

    摘要翻译: 一种微程序数据处理系统,为在多处理和多程序设计环境中的微指令级操作的多个并行执行任务提供同步的多相子程序控制。 分阶段执行任务和子程序控制操作以以多阶段方式提供在不同任务上同时运行的多个单独处理器的效果的方式来使用通用硬件。

    Subroutine control circuitry
    8.
    发明公开
    Subroutine control circuitry 失效
    SUBROTINE控制电路

    公开(公告)号:EP0057312A3

    公开(公告)日:1982-08-18

    申请号:EP81304886

    申请日:1981-10-20

    IPC分类号: G06F09/42

    CPC分类号: G06F9/4486

    摘要: Subroutine control apparatus for providing shared subroutine control for a plurality of executing tasks. Multiple levels of subroutine entry are provided for each task by employing a plurality of selectably accessible stacks, one for each task, along with corresponding pointer registers. These provide storage for a plurality of return addresses as required for each task during task performance. In addition, an updatable significantly faster access register is provided for each task for storing its most recent return address so as to permit return addresses to be rapidly made available when an executing task reaches the end of a subroutine.

    Subroutine control circuitry
    9.
    发明公开
    Subroutine control circuitry 失效
    下程序控制电路。

    公开(公告)号:EP0057312A2

    公开(公告)日:1982-08-11

    申请号:EP81304886.5

    申请日:1981-10-20

    IPC分类号: G06F9/42

    CPC分类号: G06F9/4486

    摘要: Subroutine control apparatus for providing shared subroutine control for a plurality of executing tasks. Multiple levels of subroutine entry are provided for each task by employing a plurality of selectably accessible stacks, one for each task, along with corresponding pointer registers. These provide storage for a plurality of return addresses as required for each task during task performance. In addition, an updatable significantly faster access register is provided for each task for storing its most recent return address so as to permit return addresses to be rapidly made available when an executing task reaches the end of a subroutine.